ARRANGEMENT AND METHOD FOR WIRELESSLY NETWORKING DEVICES OF AUTOMATION TECHNOLOGY

摘要

An arrangement for wirelessly interconnecting devices of automation technology comprises a signal path for transmitting a high-frequency transmit signal which has a plurality of temporally successive signal packets. The arrangement has a first and a second antenna and an antenna switch which connects the signal path selectively to the first or to the second antenna. A control circuit is adapted to generate a low-frequency switching signal for the antenna switch from the successive signal packets.